Migrating Characters: Effective User Guidance in Instrumented Environments

@book{pub3038,
    author = {

Kruppa, Michael
},
    title = {Migrating Characters: Effective User Guidance in Instrumented Environments},
    year = {2006},
    publisher = {Akademische Verlagsgesellschaft Aka GmbH},
    isbn = {3-89838-301-6}
}